<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <HTML> <HEAD> <META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9"> <TITLE>Linux Ecology HOWTO: $BEENO>CHq$NDc8:(B</TITLE> <LINK HREF="Ecology-HOWTO-3.html" REL=next> <LINK HREF="Ecology-HOWTO-1.html" REL=previous> <LINK HREF="Ecology-HOWTO.html#toc2" REL=contents> </HEAD> <BODY> <A HREF="Ecology-HOWTO-3.html">$B<!$N%Z!<%8(B</A> <A HREF="Ecology-HOWTO-1.html">$BA0$N%Z!<%8(B</A> <A HREF="Ecology-HOWTO.html#toc2">$BL\<!$X(B</A> <HR> <H2><A NAME="s2">2. $BEENO>CHq$NDc8:(B</A></H2> <P>$B%3%s%T%e!<%?;HMQ;~$NEENO$rM^$($kJ}K!$O(B Linux $B$K$b$$$/$D$+$"$j$^$9!#(B Advanced Power Management (APM) $B$d%O!<%I%G%#%9%/$N@_Dj!"(B $B%b%K%?$r;H$o$:$K:n6H$9$k!"$J$I!#(B <P> <H2><A NAME="ss2.1">2.1 Advanced Power Management (APM/ACPI)</A> </H2> <P> <H3>Linux $B$H$N8_49@-$N%A%'%C%/(B</H3> <P>Battery-Powered-mini-HOWTO $B$K$h$l$P!"(B $B!V!D%N!<%H(B PC $B$d>JEENO5!G=IU$-%G%9%/%H%C%W(B PC $B$G(B APM $B$r5!G=$5$;$k$?$a$K$O!"(B $B$=$N%^%7%s$N%7%9%F%`$N(B BIOS ROM $B$,(B APM $B%9%?%s%@!<%I$r%5%]!<%H$7$F$$$J$1$l$P$J$j$^$;$s!#$5$i$K$$$($P!"(B Linux $B%*%Z%l!<%F%#%s%0!&%7%9%F%`$G(B APM $B$r8z$+$;$k$?$a$K$O!"(B $B%7%9%F%`(B BIOS ROM $B$O(B APM $B%9%?%s%@!<%I$N%P!<%8%g%s(B 1.0 $B$+(B 1.1 $B$H!"(B 32 $B%S%C%H$N%W%m%F%/%H!&%b!<%I$G$N5!4o@\B3$r%5%]!<%H$7$F$$$kI,MW$,$"$j$^$9!#(B $B$*>)$a$O(B APM 1.1 $B$r%5%]!<%H$7$F$$$k%7%9%F%`$N$[$&$G$9!#(B $B$h$jB?$/$N5!G=$,$"$j!"(B $B%G%P%$%9!&%I%i%$%P$H%5%]!<%H!&%f!<%F%#%j%F%#$,287C$r<u$1$i$l$k$+$i$G$9!W(B ($BLuCm(B: <A HREF="http://www.linux.or.jp/JF/JFdocs/Battery-Powered.html">Battery-Powered-mini-HOWTO $B$OOBLu$,$"$j$^$9(B</A>) <P> <P>APM $B$N%P!<%8%g%s$K4X$9$k>pJs$O!"(B<CODE>dmesg</CODE> $B%3%^%s%I$d!"(B /proc/apm $B%U%!%$%k$r$N$>$/$H$"$j$^$9!#(B <P> <H3>$B$O$8$a$K(B</H3> <P>Linux $B$r%$%s%9%H!<%k$7$?$P$C$+$j$J$i!"62$i$/%+!<%M%k$r%j%3%s%Q%$%k$9$k(B $BI,MW$,$"$j$^$9!#$*;H$$$N%G%#%9%H%j%S%e!<%7%g%s$K$D$$$F$/$k%+!<%M%k$G$O!"(B APM $B$O$?$V$sMxMQ2DG=$K$J$C$F$$$J$$$G$7$g$&!#(B <P> <P>APM $B%5%]!<%H$OFs$D$NItJ,$+$i@.$jN)$C$F$$$^$9(B: <EM>$B%+!<%M%k(B</EM>$B$N%5%]!<%H$H!"(B <EM>$B%f!<%6$N%W%m%0%i%`AX(B</EM>$B$G$N%5%]!<%H$G$9!#(B <P> <P><EM>$B%+!<%M%k(B</EM>$B%5%]!<%H$r;H$&$K$O!"3:Ev$9$k%+!<%M%k@_Dj$N%;%/%7%g%s$r(B $B%*%s$K$7$^$9!#(B $B;d$NCN$k8B$j$G$O$9$Y$F$N5!G=$,%i%C%W%H%C%W(B PC $B$G;H$($k$H$O8B$j$^$;$s$,!"(B $B$3$l$^$?;d$NCN$k8B$j$G$O!"(B <CODE>CONFIG_APM_POWER_OFF</CODE> $B$O$[$H$s$I$N%i%C%W%H%C%W$G;H$($k$h$&$G$9!#(B <P> <P><EM>$B%f!<%6!<%i%s%I(B</EM>$B%5%]!<%H$N$?$a$N%f!<%F%#%j%F%#$O!"(B <A HREF="http://www.worldvisions.ca/~apenwarr/apmd/">WorldVisions</A> $B$K$"$j$^$9!#(B APMD $B$O!"8=:_$N%i%C%W%H%C%W!&%3%s%T%e!<%?$[$H$s$I$K$D$$$F$$$k(B Advanced Power Management $B%7%9%F%`$r@)8f$9$k%W%m%0%i%`$N=89g$G$9!#(B <P>$B$b$7(B 2.2.x $B%+!<%M%k$r;H$C$F$$$F!"<B83$r$7$F$_$?$$$N$J$i!"(B APM BIOS $B$,D>@\%5%]!<%H$7$F$$$J$$>l9g$G$b(B Linux $B$r%7%9%F%`$4$H(B<EM>$B%O%$%P%M!<%7%g%s(B</EM>$B$5$;$i$l$k(B $B%+!<%M%k!&%Q%C%A$r(B Gabor Kuti <seasons@falcon.sch.bme.hu> $B$,=P$7$F$$$^$9!#(B <P>Richard Gooch $B[)$/(B: $B0JA0(B <CODE>apmd</CODE> $B$N%Y!<%?HG$r;n$7$F$_$?$s$@$1$I!"(B $B$3$s$JM}M3$G5$$KF~$i$J$+$C$?(B: <P> <UL> <LI>$B%5%9%Z%s%I$KF~$k$H$-$K<B9T$9$k$h$&@_Dj$G$-$k%3%^%s%I$,(B 1 $B8D$@$1!#(B </LI> <LI>$B%f!<%6$,9T$&%5%9%Z%s%I$H!"%7%9%F%`$,9T$&$=$l$H$r6hJL$7$F$$$J$$!#(B </LI> <LI>(<CODE>sync()</CODE>; <CODE>sleep(0) </CODE>; <CODE>sync()</CODE>; <CODE>sleep(1)</CODE>; $B$H$$$&%7!<%1%s%9$r9T$&(B $B%]%j%7$r@Z$k<jCJ$,MQ0U$5$l$F$$$J$$(B) </LI> <LI>$BDI2C5!G=$K4X$9$k%I%-%e%a%s%H$,$J$$!#(B </LI> <LI>$B$\$/$i$,M_$7$F$$$k$b$N$,!"$3$N0l8D$N$G$+$$%G!<%b%s$J$N$+!"3N>Z$,;}$F$J$$!#(B $B$b$C$H>.$5$J%G!<%b%s$NAH9g$o$;$N$[$&$,!"(B $BM_$7$$$b$N$@$1A*$s$G;H$($k$+$i$$$$$@$m$&!#(B $B$A$g$C$H$7$?5!G=0l<oN`$@$1$,M_$7$$$h$&$J>l9g$K!"$G$+$$%G!<%b%s$O%G%V$9$.$k!#(B</LI> </UL> <P>$B$3$NOCBj$OO@Ah$K$J$C$F$$$^$7$?$,!"(B $BH`(B Richard Gooch $B$O(B <CODE>suspendd</CODE> $B$H$$$&%Q%C%1!<%8$r(B <A HREF="http://www.atnf.csiro.au/~rgooch/linux/">http://www.atnf.csiro.au/~rgooch/linux/</A> $B$KCV$-$^$7$?!#(B <P> <P><CODE>apmcd</CODE> (<CODE>apm</CODE> $B%Y!<%9$N(B crontab) <A HREF="ftp://ftp.binary9.net/pub/linux/">ftp://ftp.binary9.net/pub/linux/</A> $B$b8+$F$_$F$/$@$5$$!#(B Nicolas J. Leon <nicholas@binary9.net> <A HREF="http://mrnick.binary9.net/">http://mrnick.binary9.net/</A> $B$K$h$k%D!<%k$G$9!#(B <P> <P>$BCm0U(B: $B$3$N5!G=$,(B 1 $B8D$N%Q%C%1!<%8(B ($B$=$N$&$A(B <CODE>apmd</CODE> $B$K$J$k$G$7$g$&(B) $B$K%^!<%8$5$l$?$N$+$I$&$+!";d$O%A%'%C%/$7$F$$$^$;$s!#(B <P> <H3>$BCm0U(B</H3> <P> <P>$BB>$N%*%Z%l!<%F%#%s%0!&%7%9%F%`$,%$%s%9%H!<%k:Q$_$@$H$+!"(B $BJL$N%*%Z%l!<%F%#%s%0!&%7%9%F%`$rF1$8%O!<%I%G%#%9%/$G;H$&$N$G$"$l$P!"(B Linux $B$K<j$R$I$$>c32$rM?$($k$h$&$J(B $BB>$N(B "$B%O%$%P%M!<%7%g%s(B" $B$d(B "$B%5%9%Z%s%I(B" $B%D!<%k$,$,%$%s%9%H!<%k$5$l$F$$$J$$$3$H$r3NG'$7$F$/$@$5$$!#(B $BNc$($P!"(B Linux $B$,@jM-$7$F$$$k%G%#%9%/!&%9%Z!<%9$r;H$C$A$c$&!"$H$+$$$C$?$b$N$G$9!#(B <P> <H3>$B%H%i%V%k%7%e!<%F%#%s%0(B</H3> <P> <P>$B$*;H$$$N%^%7%s$,(B 2.2.x $B$G$J$/(B 2.0.x $B%+!<%M%k$GF0$$$F$$$k>l9g!"(B Klaus Franken kfr@klaus.franken.de $B$N!"$3$N%"%I%P%$%9$r$I$&$>(B: $B!V(B2.2 $B$G$O%G%U%)%k%H$,JQ$o$C$F$$$^$9!#(B <CODE>halt</CODE> $B$r8F$s$G$$$k=i4|2=%9%/%j%W%H(B (init-scripts) $B$rC5$7$F!"(B <CODE>halt -p</CODE> $B$+(B <CODE>poweroff</CODE> $B$KJQ$($F$/$@$5$$!#(B <CODE>man halt</CODE> $B;2>H$N$3$H!#(B $B$b$7$3$N%*%W%7%g%s$,$J$$>l9g$O!"?7$7$$%P!<%8%g%s$N(B <CODE>halt</CODE> $B$,I,MW$G$9!W(B $B$3$l$O(B <CODE>SysVinit</CODE> $B%Q%C%1!<%8$K$"$j$^$9!#(B <P> <P> <P>X $B%&%$%s%I%&!&%7%9%F%`$H(B APM $B$O!"0l=o$K$O$&$^$/F0$+$J$+$C$?$j!"(B $B%^%7%s$4$H%O%s%0$9$i$7$?$j$9$k$H$-$,$"$j$^$9!#(B <P>Steve Rader $B$+$i$N$*4+$a(B: <CODE>apm -s</CODE> $B$r<B9T$9$k$H!"(BX $B%5!<%P$,%O%s%0$9$k(B Linux $B%7%9%F%`$,$"$j$^$9!#(B $B$3$NFq57$KBP$9$k8@$$EA$($H$7$F$O!"2>A[%3%s%=!<%k$K@Z$jBX$($F%5%9%Z%s%I$5$;$k!"(B $B$D$^$j(B root $BL>5A$G(B <CODE>chvt 1; apm -s</CODE> $B$H$+$J$s$H$+$9$k!"(B $B$"$k$$$O$b$C$H6qBNE*$K(B <CODE>sudo chvt 1; sudo apm -s</CODE> $B$H$9$k!"$H$$$&$b$N$,$"$j$^$9!#(B $BKM$O$3$N%3%^%s%I$r%9%/%j%W%H!"$=$&!"(B<CODE>my-suspend</CODE> $B$H$$$&$N$KF~$l$F$$$F!"(B <CODE>xapmload --click-command my-suspend</CODE> $B$H$7$F;H$C$F$$$^$9!#(B <P> <P> <P>$B?77?$N%^%7%s(B ($BNc$($P(B HP Omnibook 4150 $B$N(B 366 MHz $B%b%G%k(B) $B$G$O!"(B /proc/apm $B%U%!%$%k$K%"%/%;%9$9$k$H!"(B $B%+!<%M%k!&%U%)!<%k%H(B <CODE>general protection fault: f000</CODE> $B$K8+Iq$o$l$?$j$9$k$b$N$,$"$j$^$9!#(B Stephen Rothwell <Stephen.Rothwell@canb.auug.org.au> <A HREF="http://www.canb.auug.org.au/~sfr/">http://www.canb.auug.org.au/~sfr/</A> $B$N@bL@$G$O(B: <P>$B!V$3$l$O!"$=$N%^%7%s$N(B APM BIOS $B$,%W%m%F%/%H!&%b!<%I$N:GCf$K(B $B%j%"%k!&%b!<%I$N%;%0%a%s%H$r;H$*$&$H$9$k$+$i$G$9!#8@$$49$($l$P(B BIOS $B$N%P%0!D(B $B:G6a$3$N<j$N$b$N$K=P2q$C$?$N$G$9$h!#(B $BB>$N$9$Y$F$N5!<o$G$O!"(BBIOS $B$NEE8;$r%*%U$K$9$k%3!<%I$N$H$3$m$G!"(B $BEE8;$r%*%U$K$7$h$&$H$9$kA0$K%j%"%k!&%b!<%I$KLa$C$F2sHr$G$-$F$$$k$N$G$9$,!#(B $B$3$N%^%7%s$G$O!"$G$-$F$$$J$$$N$G$9!W(B <P> <H3>ACPI</H3> <P> <P>$B:G?7$NI8=`$O(B ACPI $B$G$9!#(B ACPI4Linux $B%W%m%8%'%/%H$O(B 1999 $BG/$N$O$8$a$K%9%?!<%H$7$^$7$?!#(B $B$3$l$O%+!<%M%k!&%I%i%$%P$N%W%m%8%'%/%H$G!"(B Linux $B$K$*$$$F(B ACPI $B$N%U%k!&%5%]!<%H$r<BAu$9$k$N$,A@$$$G$9!#(B $B%U%!%s$N@)8f!"(Bdock/undock $B$N8!=P!"(B $B$=$l$K(B WindowMaker $B$N%I%C%+%V%k$J29EY%a!<%?!<$b4^$^$l$F$$$^$9!#(B <A HREF="http://phobos.fachschaften.tu-muenchen.de/acpi/">http://phobos.fachschaften.tu-muenchen.de/acpi/</A> $B$G9T$1$^$9!#(B <P> <OL> <LI> <A HREF="ftp://tsx-11.mit.edu/pub/linux/sources/sbin/hdparm-3.0.tar.gz">hdparm</A> <EM>hdparm</EM> $B$O(B Linux $B$N(B IDE $B%G%#%9%/!&%f!<%F%#%j%F%#$G!"(B $B%9%T%s!&%@%&%s(B ($B2sE>Dd;_(B) $B$N%?%$%`%"%&%H$H$$$C$?%G%#%9%/$N%Q%i%a!<%?$r(B $B@_Dj$G$-$^$9!#(BSCSI $B$N5!G=$K$D$$$F$b@_Dj$G$-$k$b$N$,$"$j$^$9!#(B </LI> <LI> <A HREF="http://www.complang.tuwien.ac.at/ulrich/linux/tips.html">Mobile Update Daemon</A> <CODE>mobile-update</CODE> $B$OI8=`$N(B <CODE>update</CODE> $B%G!<%b%s$K49$o$l$k$b$N$G!"(B $B%G%#%9%/$N%9%T%s!&%"%C%W(B ($B2sE>3+;O(B) $B$r:GDc8B$K$7!"(B $B%G%#%9%/$N2sE>2TF/;~4V$rDc8:$7$^$9!#(B $B$3$l$O!"<+J,0J30$N%G%#%9%/$X$N3hF0$,$"$k$H$-$K$@$1%P%C%U%!$r%U%i%C%7%e$7$^$9!#(B $B%U%!%$%k%7%9%F%`$N0l4S@-$rJ]$D$?$a$K$O!"(B<CODE>sync</CODE> $B$r<j$G<B9T$7$^$9!#(B <CODE>mobile-update</CODE> $B$O(B APM $B$r;H$o$J$$$N$G!"8E$$%7%9%F%`$G$b;H$($^$9!#(B </LI> <LI> <A HREF="http://www2.prestel.co.uk/hex/toshiba.html">Toshiba Linux Utilities</A> $B$3$l$O!"El<G$N(B Pentium $B:NMQ%N!<%H(B PC $BMQ$N(B $B%U%!%s$N@)8f!"%9!<%Q!<%P%$%6!&%Q%9%o!<%I!"%[%C%H!&%-!<5!G=$H$$$C$?(B Linux $B8~$1%f!<%F%#%j%F%#$N=8$^$j$G$9!#(B KDE $B%Q%C%1!<%8(B <EM>Klibreta</EM> $B$b$"$j$^$9!#(B </LI> <LI> <A HREF="http://lcdproc.omnipotent.net/">LCDproc</A> $B!V(BLCDproc $B$O!"(B20x4 $B9T$N%P%C%/%i%$%HIU$-(B LCD $B%G%#%9%W%l%$$K(B $B%j%"%k%?%$%`$K(B Linux $B%7%9%F%`$N>pJs$rI=<($7$F$/$l$k>.$5$J%=%U%H$G$9!#(B $B;d$NCN$k8B$j!"$3$l$O30IU$1$N(B Matrix-Orbital 20x4 LCD $B%G%#%9%W%l%$(B <A HREF="http://www.matrix-orbital.com/">Matrix-Orbital</A> $B$K$N$_@\B3$G$-$^$9!#%7%j%"%k!&%]!<%H$K@\B3$9$k(B LCD $B%G%#%9%W%l%$$G$9!W(B </LI> <LI> <A HREF="http://www.loonie.net/~eschenk/diald.html">Dial Daemon</A> diald $B%G!<%b%s$O!"(B SLIP $B$J$$$7$O(B PPP $B$r;H$C$?%*%s!&%G%^%s%I$J%$%s%?!<%M%C%H@\B3$rDs6!$7$^$9!#(B diald $B$OI,MW$J;~$K%j%b!<%H!&%[%9%H$K<+F0%@%$%d%k$7$?$j!"(B $B%$%s%"%/%F%#%V$J%@%$%d%k!&%"%C%W@\B3$rMn$H$7$?$j$G$-$^$9!#(B</LI> </OL> <P> <H2><A NAME="ss2.2">2.2 Power Management Unit - PMU (PowerBook)</A> </H2> <P>(Apple $B$N(B) PowerBook $B%7%j!<%:$O(B APM $B5,3J$r%5%]!<%H$7$F$$$^$;$s$,!"(BPMU (Power Management Unit) $B$H$$$&JL$N%W%m%H%3%k$r;}$C$F$$$^$9!#(B <CODE>pmud</CODE> $B$H$$$&%U%j!<(B (GPL) $B$N%G!<%b%s$,$"$C$F!"$3$NEENO4IM}5!G=(B $B$r@)8f$G$-$^$9!#%P%C%F%j!<$N%l%Y%k$r%b%K%?$7$?$j%^%7%s$r%9%j!<%W>uBV$K(B $B$9$k!"EENO>CHq%l%Y%k$rJQ99$9$k$J$I$,2DG=$G$9!#=q$$$?$N$O(B Stephan Leemburg <stephan@jvc.nl> $B$G!"(BPPC $B$N%G%#%9%H%j%S%e!<%7%g%s(B ftp $B%5%$%H(B($BNc$($P(B ftp://ftp.linuxppc.com/contrib/software/Utilities/System/) $B$+$iF~<j2D(B $BG=$G$9!#F1$8%5%$%H$K!"$3$l$h$j8E$a$N(B <CODE>snooze</CODE> $B$H$$$&%f!<%F%#%j(B $B%F%#$b$"$j$^$9$,!"$3$C$A$O(B PowerBook $B$r%9%j!<%W>uBV$K$G$-$k$@$1$G$9!#(B <P> <H2><A NAME="ss2.3">2.3 $B%b%K%?$r>C$7$F%-!<%\!<%I(B LED $B$r;H$&(B</A> </H2> <P>$B%b%K%?$J$7$G$b%3%s%T%e!<%?$+$i>pJs$r<u$1<h$l$k$h$&$J%D!<%k$,$"$j$^$9!#(B <P> <UL> <LI><CODE>bl</CODE> : $B%-!<%\!<%I(B LED $B$rE@LG$5$;$k(B</LI> <LI> <CODE>blinkd</CODE> : $B!V%"%s%5%j%s%0!&%^%7%s(B($BEEOC$N<+F01~EzAuCV(B)$B$d%U%!%C%/%9$N$?$a$K!"(B $B%-!<%\!<%I$N(B LED $B$rE@LG$5$;$^$9!#(B blinkd $B$O%/%i%$%"%s%H(B/$B%5!<%P9=@.$K$J$C$F$*$j!"(B $B%\%$%9!&%\%C%/%9$K$+$+$C$F$-$?EEOC$d(B $B%9%W!<%k$KF~$C$F$$$k%U%!%C%/%9F~EE$N?t$H$$$C$?$h$&$J$b$N$r!"(B $B%-!<%\!<%I$N(B LED $B$rE@LG$5$;$F65$($F$/$l$^$9!W(B </LI> <LI> <CODE>mailleds</CODE> : $B%-!<%\!<%I(B LED $B$G?7CeDLCN!#(B <CODE>mailleds</CODE> $B$O!"@E$+$K95$(L\$K!"(B $B?7$7$$%a!<%k$,FO$$$F$$$k$3$H$r65$($F$/$l$^$9!#(B $B?7Ce%a!<%k$,$"$k$H!"%f!<%6!&%G!<%b%s$,(B LED $B$rE@LG$5$;$F$/$l$^$9!#(B </LI> <LI> <CODE>tleds</CODE> : $B%M%C%H%o!<%/$N%Q%1%C%H$N(B TX $B$H(B RX $B$r%-!<%\!<%I(B LED $B$rE@LG$5$;$FCN$i$;$^$9!#(B $B%Q%1%C%H$,%^%7%s$+$iAw=P$5$l$?$H$-$K$O(B Scroll-Lock LED$B!"(B $B<u?.$7$?$H$-$O(B Num-Lock LED $B$rE@LG$5$;$^$9!#(B </LI> </UL> <P> <H2><A NAME="ss2.4">2.4 $B%9%/%j!<%s!&%;!<%P(B</A> </H2> <P>$B%9%/%j!<%s!&%;!<%P$O%9%/%j!<%s$r>F$-IU$-$+$iKI$$$G$/$l$F$$$k$@$1$G$7$g$&$+(B? $BEENO$b!V%;!<%V!W$7$F$/$l$F$$$k$G$7$g$&$+(B? <P> <P>Wade W. 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